Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
July
Weather in July
Temperature
The commencement of July notes an average high-temperature of a still tropical 31.5°C (88.7°F), exhibiting little difference from the previous month. During July, Rengas Pulau observes a consistent average nighttime temperature of 24.6°C (76.3°F).Heat index
July's mean heat index is evaluated at a scorching 41°C (105.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
March, June through August, with an average relative humidity of 75%, are the least humid months.Rainfall
In July, the rain falls for 26.1 days. Throughout July, 107mm (4.21") of precipitation is accumulated. In Rengas Pulau, during the entire year, the rain falls for 317.8 days and collects up to 1437mm (56.57") of precipitation.Daylight
The average length of the day in July is 12h and 19min.On the first day of July, sunrise is at 06:19 and sunset at 18:39. On the last day of the month, sunrise is at 06:23 and sunset at 18:40 WIB.
Sunshine
The average sunshine in July is 9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Rengas Pulau. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 7 during July leads to these advisories:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is July?
What is the least humid month?
What is the average humidity in July in Rengas Pulau?
How much does it rain in July?
What is the average length of the day in July?
What time are sunrise and sunset in July in Rengas Pulau?
How many hours of sunshine does Rengas Pulau have in July?
What are the months with the highest UV index?
What is the month with the lowest UV index?
What is the UV index reading in July?
Average temperature in July
Rengas Pulau, Indonesia
- Average high temperature in July: 31.5°C
The warmest months (with the highest average high temperature) are May and June (31.9°C).
The month with the lowest average high temperature is December (29.7°C).
- Average low temperature in July: 24.6°C
The month with the highest average low temperature is April (25.6°C).
The coldest month (with the lowest average low temperature) is January (24.1°C).
Average pressure in July
Rengas Pulau, Indonesia
- Average pressure in July: 1009.7mbar
The month with the highest atmospheric pressure is January (1010.9mbar).
The month with the lowest atmospheric pressure is May (1009.5mbar).
Average wind speed in July
Rengas Pulau, Indonesia
- Average wind speed in July: 7.4km/h
The windiest month (with the highest average wind speed) is February (7.8km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).
Average humidity in July
Rengas Pulau, Indonesia
- Average humidity in July: 75%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are March, June, July and August (75%).
Average rainfall in July
Rengas Pulau, Indonesia
- Average rainfall in July: 107mm
The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is February (88mm).
Average rainfall days in July
Rengas Pulau, Indonesia
- Average rainfall days in July: 26.1 days
The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is February (21.3 days).
Average daylight in July /
Average sunshine in July
Rengas Pulau, Indonesia
- Average daylight in July: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in July: 9h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The months with the least sunshine are November and December (Average sunshine: 8h and 0min).
Average sunshine days in July
Rengas Pulau, Indonesia
- Average sunshine days in July: 3.8 days
The months with the most sunshine days are January and February (5 days).
The month with the least sunshine days is April (0.9 days).
Average UV index in July
Rengas Pulau, Indonesia
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in July
Rengas Pulau, Indonesia
- Average cloud cover in July: 33
The month with the most cloud cover is November (Cloud cover 47).
The months with the least cloud cover are March and June (Cloud cover 31).
Average visibility in July
Rengas Pulau, Indonesia
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
